ES8206255A1 - Slitting machine, more particularly for hides and leather, unwoven textile products, rubber products, plastics in plates or rolls - Google Patents

Slitting machine, more particularly for hides and leather, unwoven textile products, rubber products, plastics in plates or rolls

Info

Publication number
ES8206255A1
ES8206255A1 ES505183A ES505183A ES8206255A1 ES 8206255 A1 ES8206255 A1 ES 8206255A1 ES 505183 A ES505183 A ES 505183A ES 505183 A ES505183 A ES 505183A ES 8206255 A1 ES8206255 A1 ES 8206255A1
Authority
ES
Spain
Prior art keywords
blade
rollers
hides
products
leather
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES505183A
Other languages
Spanish (es)
Other versions
ES505183A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MERCIER FRERES
Original Assignee
MERCIER FRERES
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR8019375A external-priority patent/FR2489204A1/en
Priority claimed from FR8114588A external-priority patent/FR2509656A2/en
Application filed by MERCIER FRERES filed Critical MERCIER FRERES
Publication of ES505183A0 publication Critical patent/ES505183A0/en
Publication of ES8206255A1 publication Critical patent/ES8206255A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/46—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having an endless band-knife or the like
    • B26D1/54—Guides for band-knives or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/28—Splitting layers from work; Mutually separating layers by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
    • C14B1/14—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using tools cutting the skin in a plane substantially parallel to its surface
    • C14B1/18—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using tools cutting the skin in a plane substantially parallel to its surface using band knives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0267—Splitting
    • Y10T83/0274—By use of endless band or chain knife
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/303—With tool sharpener or smoother
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7195—Including means to adjust relationship between band and work-support surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7195—Including means to adjust relationship between band and work-support surface
    • Y10T83/722—By varying distance between band and work-support surface

Abstract

An apparatus utilizing an endless blade for splitting hides, textile products and the like. A fixed assembly carries upper and lower cylinders or rollers for feeding the workpiece to the blade. A mobile or movable assembly carries the blade mounted on two spaced pulleys and is adjustable with respect to the rollers in order to change the spacing between the blade edge and the feeding plane between the rollers. Also mounted on the movable assembly is a sharpening device in the form of two grinding wheels which are biased toward the blade edge. A blade positioning mechanism controlled by a photocell sensing the position of the blade edge maintains the blade edge in the desired position relative to the rollers despite erosion of the blade due to sharpening and wear.
ES505183A 1980-09-03 1981-09-03 Slitting machine, more particularly for hides and leather, unwoven textile products, rubber products, plastics in plates or rolls Expired ES8206255A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8019375A FR2489204A1 (en) 1980-09-03 1980-09-03 Band blade machine for slitting sheets of leather, plastic etc. - has blade and sharpening assembly horizontally adjustable in fixed main frame
FR8114588A FR2509656A2 (en) 1981-07-20 1981-07-20 Leather splitting machine - with fixed gp. and movable gp. and adjustments for cutting and grinding

Publications (2)

Publication Number Publication Date
ES505183A0 ES505183A0 (en) 1982-08-16
ES8206255A1 true ES8206255A1 (en) 1982-08-16

Family

ID=26221973

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505183A Expired ES8206255A1 (en) 1980-09-03 1981-09-03 Slitting machine, more particularly for hides and leather, unwoven textile products, rubber products, plastics in plates or rolls

Country Status (7)

Country Link
US (1) US4441396A (en)
KR (1) KR880001729B1 (en)
BR (1) BR8105627A (en)
CS (1) CS225846B2 (en)
DE (1) DE3134168A1 (en)
ES (1) ES8206255A1 (en)
IT (1) IT1138563B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152397B (en) * 1982-09-10 1986-12-31 Rizzi & Co Spa Luigi ADJUSTABLE CALIBRATOR SPLIT MACHINE FOR LEATHER
US5941148A (en) * 1998-01-16 1999-08-24 Tidland Corporation Automatic slitter blade sharpener
US6196104B1 (en) 1998-04-23 2001-03-06 Premark Rwp Holdings, Inc. Apparatus for producing sheets of solid surfacing
DE19858619C1 (en) * 1998-12-18 2000-08-24 Fortuna Spezialmaschinen Gmbh Blade trimmer clears toughly-adherent contaminants from rotary cup- or band blades, employing spring-loaded pincer scrapers, advanced and retracted to scrape blade contour clean, markedly enhancing production availability
US6500292B1 (en) 1999-07-29 2002-12-31 L&P Property Management Company Convoluted surface fiber pad
US6372076B1 (en) * 1999-09-28 2002-04-16 L&P Property Management Company Convoluted multi-layer pad and process
GB2477309B (en) 2010-01-29 2012-01-11 Sellers Engineers Ltd Carpet recycling machine
CN102943133A (en) * 2012-12-04 2013-02-27 刘占宁 Mechanical leather splitting machine
CN109264484B (en) * 2018-11-20 2023-08-11 佛山科学技术学院 Slitting machine
CN109702776B (en) * 2018-11-29 2021-05-14 浙江鑫浪纺织有限公司 Multi-section cutting device for cotton cloth production and processing
CN111663319B (en) * 2020-06-12 2022-03-15 海宁市米奥服饰有限公司 Non-woven fabrics automatic cutout equipment that interval can freely be adjusted
CN113401709B (en) * 2021-06-18 2023-09-19 安徽天元塑业有限公司 Cutting device convenient to adjust braided bag raw materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27248A (en) * 1860-02-21 von bonhorst
US1759507A (en) * 1925-08-25 1930-05-20 Kehawke Mfg Co Machine for making tire patches
US2524016A (en) * 1947-07-19 1950-09-26 Randall Company Leather skiving machine or splitter
FR1398484A (en) * 1964-06-12 1965-05-07 Ohg Mosconi & C S P A Electromechanical equipment intended for centering working tools in machines for slitting hides, cork or the like
GB1069178A (en) * 1964-12-02 1967-05-17 Mercier Freres An improved leather-slitting machine
DE2044540C3 (en) * 1970-09-09 1981-12-10 Maschinenfabrik Moenus Ag, 6000 Frankfurt Band knife splitting machine for leather, rubber and the like.
DE2736374C3 (en) * 1977-08-12 1981-03-19 Maschinenfabrik Moenus Ag, 6000 Frankfurt Band knife splitting machine

Also Published As

Publication number Publication date
US4441396A (en) 1984-04-10
BR8105627A (en) 1982-05-18
ES505183A0 (en) 1982-08-16
IT1138563B (en) 1986-09-17
DE3134168A1 (en) 1982-05-19
IT8123762A0 (en) 1981-09-03
KR830007238A (en) 1983-10-19
KR880001729B1 (en) 1988-09-10
CS225846B2 (en) 1984-02-13

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